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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 72. Отображено 72.
14-01-2016 дата публикации

MAGNETIC STORAGE TRACK AND MAGNETIC MEMORY

Номер: WO2016004877A1
Автор: LIN, Yinyin, YANG, Kai, ZHANG, Shujie, ZHAO, Junfeng, YANG, Wei, FU, Yarong
Принадлежит:

A magnetic storage track (20) and magnetic memory, comprising a plurality of stacked storage track units (22); and a transition layer (23) is disposed between two neighboring storage track units (22); the transition layer (23) is formed by a semiconductor material deposited on an insulating material, and comprises a gating circuit (231) and a read/write device (232). Since the magnetic storage track (20) comprises the plurality of stacked storage track units (22), the length of the magnetic storage track (20) is determined by the lengths of the plurality of storage track units (22). Therefore, the length of the magnetic storage track (20) can be increased by increasing the number of storage track units (22), thus avoiding increasing the lengths of the storage track units (22), and solving the technical problem of increased process difficulties caused by increasing the length of the magnetic storage track (20), while improving the storage capacity of the magnetic storage track (20).

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Номер записи: 1
02-06-2016 дата публикации

MEMORY MANAGEMENT METHOD AND DEVICE, AND MEMORY CONTROLLER

Номер: WO2016082800A1
Автор: XIAO, Shihai, YANG, Wei, ZHAO, Junfeng
Принадлежит:

A memory activation method and device, which relate to the field of computers. In the solutions, a first memory access request is acquired, the first memory access request being used to request to access a first sub row in memory (100); a to-be-scheduled queue of the memory is searched for a second memory access request, wherein the to-be-scheduled queue of the memory comprises multiple memory access requests, the second memory access request is used to request to access a second sub row in the memory, and the first sub row and the second sub row are located at the same row in the memory (110); the first memory access request and the second memory access request are combined to generate a first activation instruction, the first activation instruction being used to instruct to activate the first sub row and the second sub row in the memory (120); and the first activation instruction is sent to the memory (130). In this way, the first sub row and the second sub row can be activated at the ...

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Номер записи: 2
21-01-2016 дата публикации

MAGNETIC STORAGE DEVICE AND INFORMATION STORAGE METHOD USING SAME

Номер: WO2016008397A1
Автор: YANG, Kai, ZHAO, Junfeng, WANG, Yuangang, YANG, Wei, LIN, Yinyin, FU, Yarong
Принадлежит:

A magnetic storage device (100), being used to access data and comprising a magnetic storage track (10), a first write device (21), a second write device (22), and a drive device (30); the first write device (21) and the second write device (22) are located in different positions on the magnetic storage track (10); the first write device (21) is used to write first data "0" or second data "1", the first data "0" being represented by a first magnetization direction (Aa) of a magnetic domain and the second data "1" being represented by a second magnetization direction (Bb) of the magnetic domain; the second write device (22) is used to write third data "2" and fourth data "3", the third data "2" being represented by a third magnetization direction (Cc) of the magnetic domain and the fourth data "3" being represented by a fourth magnetization direction (Dd) of the magnetic domain; the first magnetization direction (Aa), the second magnetization direction (Bb), the third magnetization direction ...

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Номер записи: 3
29-10-2015 дата публикации

LATCH AND D TRIGGER

Номер: WO2015161450A1
Автор: MIAO, Xiangshui, LI, Yi, ZHOU, Yaxiong, XU, Ronggang, ZHAO, Junfeng, ZHANG, Shujie
Принадлежит:

Provided are a latch and a D trigger. The latch comprises: a switch, a variable resistance-type memory, a voltage-dividing circuit and a voltage converter. When the switch is in a turned on state, the voltage converter is used for outputting an output signal of the latch according to an input signal of the latch, the output signal remaining consistent with the input signal. When the switch changes from the turned on state to a turned off state, the variable resistance-type memory is used for coordinating with the voltage-dividing circuit to enable the output signal of the latch when the switch is in the turned off state to remain consistent with the output signal of the latch when the switch is in the turned on state, thereby implementing a non-volatile latching function. Since the latch in the present invention uses relatively few components, circuit structure in simple, circuit area is reduced, and the level of integration of existing logic circuits can be improved.

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Номер записи: 4
29-10-2015 дата публикации

CIRCUIT IMPLEMENTING XOR OPERATION, CIRCUIT IMPLEMENTING XNOR OPERATION, AND ARRAY CIRCUIT

Номер: WO2015161447A1
Автор: MIAO, Xiangshui, LI, Yi, ZHOU, Yaxiong, XU, Ronggang, ZHAO, Junfeng, WEI, Zhulin
Принадлежит:

A circuit implementing an XOR operation, a circuit implementing an XNOR operation, and an array circuit. The circuit implementing the XOR operation or the circuit implementing the XNOR operation, constructed by means of four switches (S1, S2, S3, S4) and a variable resistance memory (M), implement the XOR operation or the XNOR operation through only one step, i.e. a result of the XOR operation or the XNOR operation is indicated by means of altering a resistance state presented by the variable resistance memory (M), thereby improving computational efficiency.

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Номер записи: 5
26-11-2015 дата публикации

COMMUNICATION SYSTEM AND COMMUNICATION METHOD FOR DATA CENTRE

Номер: WO2015176314A1
Автор: DONG, Xiaowen, ZHAO, Junfeng
Принадлежит:

Disclosed are a data processing system and a data processing method. The processing system in the present embodiments of the present invention comprises: at least two cabinets and visible light transceiving units located on the cabinets, wherein the visible light transceiving units are correspondingly provided on each of the cabinets respectively. In the present invention, a visible light signal is used to conduct transmission, the frequency spectrum of the visible light signal has a wider bandwidth, and the transmission efficiency is higher, so that the damage of radio radiation can be reduced. The visible light transceiving unit on one cabinet can transmit a visible light signal to the other cabinet, and the visible light transceiving unit on the other cabinet can receive the transmitted visible light signal, so that power consumption can be effectively reduced and transmission efficiency can be improved.

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Номер записи: 6
22-10-2015 дата публикации

DATA TRANSMISSION METHOD AND APPARATUS

Номер: WO2015157885A1
Автор: WANG, Yuangang, XU, Jun, ZHU, Guanyu, XUE, Changliang, ZHAO, Junfeng
Принадлежит:

The present invention relates to the technical field of computers, and especially to a data transmission method and apparatus, so as to solve the problem that because of large data transmission granularity when modified data is sent, a large amount of unnecessary data may be transmitted, resulting in low data transmission efficiency and waste of energy. The method of the present invention comprises: a host receives a data modification instruction, the data modification instruction comprising address information and data information; the host modifies, according to the data information, at least one data unit of a page stored in a cache that the address information points to, and generates a data writing request, the data writing request comprising each modified data unit and address identification information of each modified data unit; and the host sends the data writing request to a storage device, so that the storage device writes each modified data unit into a memory of the storage ...

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Номер записи: 7
12-09-2017 дата публикации

Used for interconnecting the stacking method of the semiconductor device

Номер: CN0104517934B
Автор: 赵俊峰
Принадлежит:

... 本发明描述了用于制造半导体器件的方法。所述方法包括在第和第二管芯上形成边缘。所述边缘在横向上延伸离开第和第二管芯。将第二管芯堆叠在第管芯上，在堆叠后，穿过边缘钻出个或多个过孔。所述半导体器件包括分别在第和第二管芯以及相应的边缘中的至少其中之之上延伸的再分布层。所述个或多个过孔延伸穿过相应的边缘，并且所述个或多个过孔经由边缘与第和第二管芯进行通信。 ...

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Номер записи: 8
17-01-2019 дата публикации

METHOD AND DEVICE FOR EVALUATING PERFORMANCE INDICATOR

Номер: WO2019010656A1
Автор: CHENG, Jie, ZHU, Guanyu, ZHAO, Junfeng
Принадлежит:

A method and a device for evaluating a performance indicator. The method comprises: acquiring an instruction flow of a test procedure and dividing the instruction flow into N instruction segments (301); calculating the jump probability between two of the basic blocks in each instruction segment of the N instruction segments, to form N jump matrixes of M rows and M columns (302); converting the N jump matrixes of M rows and M columns into a first feature matrix A of M2rows and N columns (303); selecting p columns of vectors from the first feature matrix A, and combining the p columns of vectors to form a second feature matrix Ap> of M2 rows and p columns (304); sending p instruction segments to a simulator, and receiving the simulation results of the p instruction segments from the simulator to determine a performance indicator vector Cp of the p instruction segments (305) ; and according to the performance indicator vector Cp, the first feature matrix A and the second feature matrix Ap, ...

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Номер записи: 9
16-08-2012 дата публикации

SUBNET MANAGEMENT METHOD, BUS ADAPTER IN COMPUTER SYSTEM AND COMPUTER SYSTEM

Номер: WO2012106876A1
Автор: JIA, Qun, YU, Baifeng, ZHAO, Junfeng
Принадлежит:

Disclosed is a subnet management method in a computer system, wherein network addresses are distributed for each subnet node in a subnet by a bus adapter; a node controller chip and at least a central processing unit are included in each subnet node, which is connected to a Peripheral Component Interconnection Express (PCIE) bus via a bridge chip; the bus adapter is plugged in the slot of the PCIE bus; and the network address of each subnet node is stored by the bus adapter, in order to realize communications between the subnet nodes. The present invention also discloses a corresponding computer system and a bus adapter.

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Номер записи: 10
06-08-2015 дата публикации

STORAGE DEVICE AND STORAGE METHOD

Номер: WO2015113195A1
Автор: XU, Jun, XU, Ronggang, ZHAO, Junfeng
Принадлежит:

Provided are a storage device and a storage method. The storage device comprises: a control module and a storage block, wherein the storage block is made of a phase change material, the storage block comprises multiple bit lines, and the control module is used for obtaining to-be-written data on each bit line of the multiple bit lines and further used for simultaneously writing at least one group of consecutive 0s in the to-be-written data to the storage block along the each bit line. The control module in the storage device can reduce a thermal crosstalk impact through simultaneously writing the at least one group of the consecutive 0s in the to-be-written data along the bit lines.

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Номер записи: 11
27-07-2017 дата публикации

MEMORY DEVICE AND DATA-PROCESSING METHOD BASED ON MULTI-LAYER RRAM CROSSBAR ARRAY

Номер: WO2017124237A1
Автор: YU, Hao, WANG, Yuhao, ZHAO, Junfeng, YANG, Wei, XIAO, Shihai, NI, Leibin
Принадлежит:

Provided in an embodiment of the present invention is a memory device, the memory device comprising an RRAM crossbar array used to perform a logic operation. A resistance value of a resistor in the RRAM crossbar array is configured as Ron or Roff, so as to represent a Boolean value of 1 or 0. On the basis of the above configuration, a Boolean operation is realized via the RRAM crossbar array and reliability of RRAM crossbar array logic operations is improved.

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Номер записи: 12
25-04-2023 дата публикации

Mixed strain for producing sublancin and application thereof

Номер: CN116004412A
Автор: GUO GANTONG, HE TAO, ZHAO JUNFENG, LIU YANGKE
Принадлежит:

The invention discloses a mixed bacterial strain for producing sublancin, which is obtained by the following steps: 1) inoculating a bacterial strain A and a bacterial strain B into a fermentation culture medium according to a bacterial powder mass ratio of 1: 1, the bacterial strain A being preserved in China General Microbiological Culture Collection Center (CGMCC) on October 31, 2018, and having a preservation number of CGMCC No.16667, and the bacterial strain B being preserved in China General Microbiological Culture Collection Center (CGMCC) on October 31, 2018; the bacterial strain A is bacillus amyloliquefaciens, the bacterial strain B is a standard bacterial strain of bacillus amyloliquefaciens purchased from the industrial microbiological culture collection center, and the bacterial strain number of the bacterial strain B is CICC 24265; and 2) observing and recording the morphology of the bacterial colony, selecting the bacterial colony with good growth vigor, and carrying out ...

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Номер записи: 13
24-09-2015 дата публикации

METHOD, APPARATUS AND DEVICE FOR OPERATING LOGICAL OPERATION ARRAY OF RESISTIVE RANDOM ACCESS MEMORY

Номер: WO2015139207A1
Автор: MIAO, Xiangshui, LI, Wei, ZHOU, Yaxiong, XU, Ronggang, ZHAO, Junfeng, WEI, Zhulin
Принадлежит:

A method, apparatus and device for operating a logical operation array of a resistive random access memory. The method for operating a logical operation array of a resistive random access memory comprises: opening a first field effect transistor switch of at least one group of logical operation units in a logical operation array, closing a second field effect transistor switch of the logical operation units, and setting a third resistive random access memory of the logical operation units at a storage bit write-in voltage; and separately inputting a level signal to input ends of a first resistive random access memory and a second resistive random access memory of the logical operation units; and after logical operations, closing the first field effect transistor switch, opening the second field effect transistor switch, setting the third resistive random access memory at a read-out voltage, and outputting a level signal stored in the third resistive random access memory after the logical ...

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Номер записи: 14
02-02-2017 дата публикации

HYBRID STORAGE DEVICE, COMPUTER, CONTROL EQUIPMENT, AND METHOD FOR REDUCING POWER CONSUMPTION

Номер: WO2017016522A1
Автор: YANG, Renhua, ZHAO, Junfeng, YANG, Wei, LIN, Yinyin
Принадлежит:

The embodiments of the present invention provide a hybrid storage device, a computer, a control equipment, and a method for reducing power consumption. The hybrid storage device comprises a controller, a volatile storage unit and a non-volatile storage unit. When the hybrid storage device is in a first working mode, the volatile storage unit is in a power-on state, and the non-volatile storage unit is in a power-off state; when the hybrid storage device is in a second working mode, the non-volatile storage unit is in a power-on state, and the volatile storage unit is in a power-off state; and when the hybrid storage device runs in the first working mode, the controller starts the non-volatile storage unit and copies data in the volatile storage unit to the non-volatile storage unit while detecting that the operating indexes of a computer meet first switching conditions, and switches the hybrid storage device to the second working mode. The present invention can be used for effectively reducing ...

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Номер записи: 15
08-12-2016 дата публикации

SIGNAL PROCESSING CIRCUIT

Номер: WO2016192046A1
Автор: ZHANG, Yide, ZENG, Zhigang, ZHU, Yidong, CAO, Mingfu, ZHAO, Junfeng
Принадлежит:

A circuit (100). A first end (108) of a resistive random access memory (102) comprised by the circuit (100) is a first end of the circuit (100). A second end (116) of the resistive random access memory (102) is connected to a first end (118) of a first switching device (104) and a first end (120) of a second switching device (106) separately, wherein a threshold voltage of the resistive random access memory (102) is U. A second end (112) of the first switching device (104) is a second end of the circuit. A second end of the second switching device (106) is a third end (110) of the circuit. The first switching device (104) further comprises a first control end (114). The second switching device (106) further comprises a second control end (122). The first control end (114) and the second control end (122) are configured to turn off the second switching device (106) when the first switching device (104) is turned on, or turn on the second switching device (106) when the first switching device ...

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Номер записи: 16
02-06-2016 дата публикации

METHOD FOR CONFIGURING MEMORY SYSTEM HAVING OPTICAL INTERFACE AND MEMORY SYSTEM

Номер: WO2016082182A1
Автор: XIAO, Shihai, YANG, Yingchun, LIAO, Qi, ZHAO, Junfeng, WEI, Zhulin
Принадлежит:

Disclosed is a method for configuring a memory system having an optical interface. The method comprises: acquiring local parameters of access performed by an application to a memory system having an optical interface; determining, according to the local parameters, the access performed by the application to the memory system having the optical interface, and making synchronous response by a first memory device having an optical interface and a second memory device having an optical interface or making response by either of the first memory device having the optical interface and the second memory device having the optical interface; and sending a first configuration message to the first memory device having the optical interface and sending a second configuration message to the second memory device having the optical interface. By means of the configuration method, the memory system having the optical interface can reasonably configure resources of the memory system according to characteristics ...

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Номер записи: 17
05-11-2015 дата публикации

DATA STORAGE METHOD, MEMORY CONTROLLER AND CENTRAL PROCESSING UNIT

Номер: WO2015165055A1
Автор: XU, Jun, ZHAO, Junfeng
Принадлежит:

Disclosed are a data storage method, memory controller and central processing unit (CPU), the method comprising: receiving a preset command transmitted by a CPU, the preset command indicating to write 1 at a position corresponding to a cache line in memory; according to the preset command, writing 1 at a position corresponding to the cache line in memory; receiving a write command transmitted by the CPU to write data in the cache line into memory; and according to the write command, writing 0 data in the cache line to the corresponding position of 0 data in memory. The data storage method, memory controller and CPU of an embodiment of the present invention reduce access delay.

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Номер записи: 18
10-12-2015 дата публикации

METHOD AND DEVICE FOR WRITING DATA

Номер: WO2015185002A1
Автор: SHI, Liang, SHA, Xingmian, ZHU, Guanyu, ZHAO, Junfeng
Принадлежит:

A method and device for writing data, for use in solving the problem that a major conflict is found between the flash memory lifespan of an SSD and use performance of the SSD. The method for writing data comprises: an SSD controller determines a write speed and a data retention duration on the basis of a current average of programming/erasing (P/E) cycles executed with respect to each flash memory chip of the flash memory of an SSD and of correlations of a predetermined range of P/E cycles respectively to write speeds and data retention durations (S401); the SSD controller executes write operations other than refresh operations with respect to the flash memory of the SSD on the basis of the determined write speed, and executes the refresh operations with respect to written data in the flash memory on the basis of the determined data retention duration and of the determined write speed, where the refresh operations are rewriting of data that have been stored in the flash memory for a duration ...

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Номер записи: 19
19-11-2015 дата публикации

FERROELECTRIC STORAGE DEVICE

Номер: WO2015172715A1
Автор: JIA, Ze, ZHAO, Junfeng, YANG, Wei, ZOU, Zhongren
Принадлежит:

A ferroelectric storage device may comprise a first storage unit column (110), a first reference unit (Ck1), a second reference unit (Ck2), and a control circuit (200). The first reference unit (Ck1) and the second reference unit (Ck2) are each used for providing a reference voltage. The control circuit (200) is used for: when reading data stored in a first storage unit (111) in the first storage unit column (110), acquiring the data stored in the first storage unit (111) according to the reference voltages and an output signal of the first storage unit (111); and after reading the data stored in the first storage unit (111), writing, into the first reference unit (Ck1), data having values different from those of the read data, and writing, into the second reference unit (Ck2), data having values identical to those of the data read from the first storage unit (111). The provided ferroelectric storage device can improve data write back efficiency of the reference units and the storage units ...

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Номер записи: 20
13-04-2021 дата публикации

Transparent film unwinding device for paper-plastic windowing composite bag production

Номер: CN212953284U
Автор: ZHAO JUNFENG, WANG FEI, SUN GUIYI, 赵俊峰, 王飞, 孙贵一
Принадлежит: ZHENGZHOU XINSHENG PRINTING CO LTD, ZHENGZHOU XINSHENG PRINTING CO., LTD., 郑州新生印务有限公司

The utility model relates to a transparent film unwinding device for paper-plastic windowing composite bag production, which comprises a main body support, a feeding roller for mounting a transparent film and a guide roller for guiding the transparent film are arranged at the top of the main body support at intervals left and right, the feeding roller and the guide roller are arranged in parallel, and the center line of the guide roller is higher than the center line of the feeding roller. Wherein the feeding roller and the guide roller are respectively and rotatably arranged on the main body bracket, and the main body bracket is also provided with a driving device for driving the feeding roller to rotate and a control box for controlling the driving device. During work, the unwinding device is placed on the feeding side of the composite equipment, then the transparent film is arranged on the feeding roller, the transparent film is led into the equipment through the guide roller to be connected ...

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Номер записи: 21
09-05-2023 дата публикации

Spin wave device and memory

Номер: CN116096213A
Автор: WANG YI, LI WENBO, FENG YING, LUO SHIJIANG, ZHAO JUNFENG, YAN XIN
Принадлежит:

The embodiment of the invention provides a spin wave device and a memory. The spin wave device comprises a strong spin orbit coupling material layer, a first magnetic layer and a spin wave channel layer arranged between the strong spin orbit coupling material layer and the first magnetic layer, the at least one insertion layer is arranged between the strong spin orbit coupling material layer and the spin wave channel layer; wherein the strong spin orbit coupling material layer is driven by current to generate spin current, and the first magnetic layer is driven by the current to generate magnetic moment precession or overturn. By arranging the intercalation in the device, the magnetic moment precession or turnover efficiency is improved, the power consumption of the device is reduced, and the thermal stability of the device is improved.

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Номер записи: 22
28-01-2016 дата публикации

DATA STORAGE METHOD AND CONTROL DEVICE FOR PHASE-CHANGE MEMORY

Номер: WO2016011637A1
Автор: LI, Zhen, HE, Qiang, MIAO, Xiangshui, XU, Ronggang, ZHAO, Junfeng, ZHANG, Shujie
Принадлежит:

A data storage method and a control device for a phase-change memory. The data storage method for the phase-change memory comprises: acquiring to-be-stored data, where to-be-stored data is multibit data (S101); generating an erase pulse signal and a write pulse signal on the basis of the to-be-stored data, where the write pulse signal is a signal comprising at least two consecutive pulses, the at least two consecutive pulses are of a same amplitude, and the amplitude of the at least two consecutive pulses is a value determined on the basis of the to-be-stored data (S102); applying the erase pulse signal to a storage unit of the phase-change memory to allow the storage unit to switch to a crystalline state (S103); and, applying the write pulse signal to the storage unit to allow the storage unit to switch to an amorphous state of a first electrical resistance value, thus expressing the to-be-stored data via the amorphous state of the first electrical resistance of the storage unit (S104) ...

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Номер записи: 23
05-11-2015 дата публикации

PHASE CHANGE MEMORY

Номер: WO2015165088A1
Автор: MIAO, Xiangshui, YU, Niannian, TONG, Hao, XU, Ronggang, ZHAO, Junfeng, ZHANG, Shujie
Принадлежит:

A phase change memory comprises a storage node. The storage node comprises: a lower electrode (1), used for being connected to a substrate; a first phase-change layer (2), located on the lower electrode; a second phase-change layer (2), stacked on the first phase-change layer; and an upper electrode (4), located on the second phase-change layer. The storage node stores different data according to different resistance values of the first phase-change layer and the second phase-change layer. Because no isolation layer is disposed between the second phase-change layer and the first phase-change layer, the process complexity of manufacturing the storage node is lowered and production costs of the storage node are also reduced.

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Номер записи: 24
06-08-2015 дата публикации

MOBILE TERMINAL POSITIONING METHOD AND APPARATUS

Номер: WO2015113270A1
Автор: HE, Rui, ZHAO, Junfeng
Принадлежит:

The embodiment of the present invention provides a mobile terminal positioning method and apparatus, the method comprising: capturing an image comprising a landmark; according to the image, acquiring a position coordinate corresponding to the landmark in the image; by a mobile terminal, determining the relative position between the mobile terminal and the landmark; and positioning the mobile terminal according to the position coordinate corresponding to the landmark and the relative position between the mobile terminal and the landmark. By the mobile terminal positioning method and apparatus provided in the embodiment of the present invention, avoided is the problem that positioning of the mobile terminal fails due to such objective factors as too many buildings, restricted transmission of microwave signals, etc., and the mobile terminal can be accurately positioned to give full play to the functions of the mobile terminal and improve user experience.

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Номер записи: 25
27-08-2021 дата публикации

Optical transceiver convenient to position and install

Номер: CN214069933U
Автор: ZHAO JUNFENG, 赵俊峰
Принадлежит: XIAN HUASANG TECH DEVELOPMENT CO LTD, XI'AN HUASANG TECHNOLOGY DEVELOPMENT CO., LTD., 西安华桑科技发展有限公司

The utility model discloses an optical transmitter and receiver convenient to position and install, which comprises a case, a maintenance plate, a pinching block and a knob, a fixed block is arranged in the case, a machine body is arranged in the case, a connecting shaft is arranged in the machine body, the maintenance plate is connected to one end of the connecting shaft, a clamping spring is arranged in the machine body, and the pinching block is connected to the other end of the connecting shaft. Clamping pins are connected to one ends of the clamping springs, shifting pieces are fixed to the surfaces of the clamping pins, connecting blocks are fixed to the two ends of the machine body, inserting rods are connected into the connecting blocks in a penetrating mode, and limiting blocks are fixed to the surfaces of the inserting rods. According to the optical transceiver convenient to position and install, an elastic linkage structure is formed between the inserting rod and the fixing block ...

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Номер записи: 26
25-04-2023 дата публикации

Freeze-dried preparation containing Subtancin antibacterial peptide and preparation method of freeze-dried preparation

Номер: CN115998841A
Автор: GUO GANTONG, HE TAO, ZHAO JUNFENG
Принадлежит:

The invention discloses a lyophilized preparation containing Subtancin antibacterial peptide, which comprises the following components in parts by weight: 1-10 parts of an active component Subtancin antibacterial peptide, 90-95 parts of an excipient and 2-3 parts of a pH value regulator, the pH value regulator is sodium n-octoate, and the pH value of an aqueous solution of the lyophilized preparation is between 7.0 and 7.3. The lyophilized preparation containing the Sublancin antibacterial peptide, provided by the invention, has better stability.

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Номер записи: 27
07-07-2016 дата публикации

MEMORY ACCESSING METHOD, STORAGE-CLASS MEMORY, AND COMPUTER SYSTEM

Номер: WO2016107429A1
Автор: YANG, Renhua, ZHAO, Junfeng, YANG, Wei, WANG, Yuangang, LIN, Yinyin
Принадлежит:

A memory accessing method, a storage-class memory (50), and a computer system (100). The computer system (100) comprises a memory controller (20) and a hybrid memory. The hybrid memory comprises a dynamic random access memory (DRAM) (40) and the storage-class memory (SCM) (50). The memory controller (20) is used for sending a first access instruction to the DRAM (40) and the SCM (50). When the SCM (50) determines that a first storage unit set of the DRAM (40) pointed by a first address in the received first access instruction comprises a storage unit of which the retention time is shorter than a refresh period of the DRAM (40), the SCM (50) can acquire a second address having a mapping relationship with the first address. Furthermore, the SCM (50) converts, according to the second address, the first access instruction into a second access instruction for accessing the SCM (50), so as to access the SCM (50). The computer system (100) can ensure the correctness of data on the basis of reducing ...

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Номер записи: 28
09-04-2021 дата публикации

Switch with high protection level

Номер: CN212935932U
Автор: ZHAO JUNFENG, YU YUE, 赵俊峰, 余越
Принадлежит: HENAN ZAORUI ELECTRONICS CO LTD, HENAN ZAORUI ELECTRONICS CO., LTD., 河南造瑞电子有限公司

The utility model discloses a switch with a high protection grade, comprising a casing, and a processing chip and a circuit board which are arranged in the casing, the casing comprises a top casing, a bottom casing and a side casing, a waterproof rubber ring fixed through screws is arranged at the periphery of the casing, and screw protection rubber is arranged on the screws; wherein the surface of the shell is provided with a plurality of interfaces and mounting holes for mounting the interfaces, the interfaces comprise an Ethernet data transmission interface for connecting a network cable and a power input interface for connecting a power supply, and the shell is also provided with an indicating lamp for indicating the state information of the switch; the Ethernet data transmission interface and the power supply input interface are provided with protection interface sleeves meeting IP67 protection standards, and the indicating lamp is provided with a protection rubber sleeve meeting the ...

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Номер записи: 29
28-01-2016 дата публикации

DATA STORAGE METHOD AND CONTROL DEVICE FOR PHASE-CHANGE MEMORY

Номер: WO2016011638A1
Автор: LI, Zhen, HE, Qiang, MIAO, Xiangshui, XU, Ronggang, ZHAO, Junfeng, WEI, Zhulin
Принадлежит:

A data storage method and a control device for a phase-change memory. The method comprises: acquiring to-be-stored data, where to-be-stored data is multibit data (S101); generating an erase pulse signal and a write pulse signal on the basis of the to-be-stored data, where the write pulse signal is a signal comprising at least two consecutive pulses, the at least two consecutive pulses are of a same interval, and the interval of the at least two consecutive pulses is a value determined on the basis of the to-be-stored data (S102); applying the erase pulse signal to a storage unit of the phase-change memory to allow the storage unit to switch to a crystalline state (S103); and, applying the write pulse signal to the storage unit to allow the storage unit to switch to an amorphous state of a first electrical resistance value, thus expressing the to-be-stored data via the amorphous state of the first electrical resistance of the storage unit (S104). This solves the problem of thermal crosstalk ...

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Номер записи: 30
18-02-2016 дата публикации

METHOD FOR MANAGING FILES, DISTRIBUTED STORAGE SYSTEM AND MANAGEMENT NODE

Номер: WO2016023166A1
Автор: XU, Jun, ZHAO, Junfeng, WANG, Yuangang
Принадлежит:

Disclosed are a method for managing files, a distributed storage system and a management node. The method includes: a management node receives a file creation request sent by a host computer, the file creation request being used for creating a file in a distributed storage system; the management node allocates a first virtual space for the file from a global virtual address space of the distributed storage system according to the file creation request, wherein a local virtual address space of each storage node in the distributed storage system corresponds to a portion of the global virtual address space; the management node records metadata of the file, the metadata of the file including information about the first virtual space allocated to the file, the information about the first virtual space being used for pointing to the local virtual address space of the storage node which stores the file; and the management node sends a file creation success response to the host computer, the file ...

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Номер записи: 31
02-02-2017 дата публикации

ELECTRONIC DEVICE CAPABLE OF REDUCING POWER CONSUMPTION, AND METHOD FOR REDUCING POWER CONSUMPTION OF ELECTRONIC DEVICE

Номер: WO2017016521A1
Автор: YANG, Renhua, ZHAO, Junfeng, YANG, Wei, XIAO, Shihai, LIN, Yinyin, WEI, Yi
Принадлежит:

An electronic device capable of reducing power consumption, and a method for reducing the power consumption of the electronic device. The electronic device comprises a processor, a volatile memory and a non-volatile memory, the non-volatile memory being used for storing a first operation system; the electronic device works in a first working mode and a second working mode; when the electronic device is in the first working mode, a second operation system runs in the volatile memory; the processor starts the non-volatile memory and moves non-system data in the volatile memory to the non-volatile memory while detecting that the electronic device reaches a preset condition required by entering the second working mode, and the non-system data does not comprise the second operation system; after the non-system data is moved, the volatile memory is turned off; and the first operation system is enabled to run in the non-volatile memory, thereby enabling the electronic device to enter the second ...

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Номер записи: 32
06-05-2016 дата публикации

MAGNETIC MEMORY

Номер: WO2016066053A1
Автор: LIN, Yinyin, WEI, Zhulin, ZHAO, Junfeng, YANG, Wei, FU, Yarong, YANG, Kai
Принадлежит:

A magnetic memory (1000) comprises a plurality of storage units (100) and row and column controllers (200, 300), wherein the storage unit comprises a U-shaped magnetic track (110), first and second switch units (20, 30) and a read-write device (80), wherein the U-shaped magnetic track (110) comprises first and second ports (11, 12) and first and second storage areas (111, 112), wherein the first and second storage areas (111, 112) are respectively located between first and second ends (13, 14) at the bottom of the first and second ports (11, 12) and the U-shaped magnetic track (110), and the first ports (11) in the same column receive a first drive voltage; the second ports (12) in the same column receive a second drive voltage; the row controller (200) connects the first and second switch units (20, 30) which are in the same column, so as to control the connection and disconnection thereof; the first and second switch units (20, 30) in the same column are further respectively connected ...

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Номер записи: 33
26-03-2015 дата публикации

POSITIONING METHOD BASED ON VISIBLE LIGHT SOURCE, MOBILE TERMINAL AND CONTROLLER

Номер: WO2015039581A1
Автор: DONG, Xiaowen, ZHAO, Junfeng, YANG, Wei
Принадлежит:

The present invention relates to the technical field of communication processing, and particularly to a positioning method based on a visible light source, a mobile terminal and controller, the method comprising: a visible light source controller acquires the geographic position attribute information of a position where a visible light source array is located; according to a preset corresponding relationship between the geographic position attribute information of the position where the visible light source array is located and a visible light source array pattern, the visible light source controller determines the visible light source array pattern corresponding to the obtained geographic position attribute information, the visible light source array pattern being the coding information comprised of the identifier information respectively used to identify a light-emitting state corresponding to each visible light source comprised in the visible light source array; and according to the ...

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Номер записи: 34
15-09-2016 дата публикации

IMAGE RECOGNITION ACCELERATOR, TERMINAL DEVICE AND IMAGE RECOGNITION METHOD

Номер: WO2016141803A1
Автор: YU, Hao, WANG, Yuhao, NI, Leibin, YANG, Wei, ZHAO, Junfeng, XIAO, Shihai
Принадлежит:

An image recognition accelerator (20), a terminal device and an image recognition method. The image recognition accelerator (20) comprises a dimension reduction processing module (205), an NVM (210) and an image matching module (215). In a process where the image recognition accelerator (20) performs image recognition, firstly, the dimension reduction processing module (205) reduces the dimension of first image data according to a set dimension reduction parameter γ. The NVM (210) writes a low ω bit of each numerical value in the first image data after the dimension reduction into a first storage region (2104) of the NVM (210) according to a set first current I, and writes a high N-ω bit of each numerical value in the first image data after the dimension reduction into a second storage region (2106) of the NVM (210) according to a set second current, wherein the first current is less than the second current. Thus, the matching module (215) can determine whether an image library stored in ...

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Номер записи: 35
02-07-2015 дата публикации

METAL-DOPED GERMANIUM TELLURIDE-BASED RESISTIVE SWITCHING MEMORY MATERIAL, PREPARATION METHOD, AND RESISTIVE SWITCHING UNIT COMPONENT

Номер: WO2015096644A1
Автор: MIAO, Xiangshui, XU, Lei, LI, Yi, XU, Ronggang, ZHAO, Junfeng
Принадлежит:

Provided in embodiments of the present invention is a metal-doped germanium telluride-based resistive switching memory material, which has a molecular formula of MxGeyTez, where 0 < x ≤ 20, 35 ≤ y ≤ 55, z = 100 − x − y, and M is either Ag, Al, Au, Ti, W, Ta, Fe or Mn. The doping of metal M increases the crystallization temperature of a germanium telluride-based resistive switching memory material, thus increasing the thermal stability of the amorphous state, reducing a disturbance factor of heating to a resistive switching characteristic, solving the problem of loss or disturbance of data storage and increased energy consumption caused by low crystallization temperature of an existing germanium telluride material, and providing increased practical application value. Also provided in the embodiments of the present invention is a preparation method for the metal-doped germanium telluride-based resistive switching memory material. The preparation method has a flexible operation and a wide ...

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Номер записи: 36
29-10-2015 дата публикации

WRITE DEVICE AND MAGNETIC MEMORY

Номер: WO2015161801A1
Автор: FU, Yarong, ZHAO, Junfeng, WANG, Yuangang, YANG, Wei, LIN, Yinyin, YANG, Kai
Принадлежит:

Provided are a write device and a magnetic memory. The write device comprises: a first drive port, a second drive port, a first information storage area, a second information storage area and an information caching area, wherein there is a first region between the first information storage area and the information caching area, there is a second region between the second information storage area and the information caching area, the first information storage area, the second information storage area and the information caching area are made of a first magnetic material, the first region and the second region are made of a second magnetic material, and the magnetic energy of the first magnetic material is higher than that of the second magnetic material; the first information storage area is used for writing first data into the information caching area; the second information storage area is used for writing second data into the information caching area; and the information caching area ...

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Номер записи: 37
30-04-2015 дата публикации

MEMORY UNIT, MEMORY AND CONTROL METHOD FOR THE MEMORY UNIT

Номер: WO2015058674A1
Автор: LIN, Yinyin, WEI, Zhulin, ZHAO, Junfeng, YANG, Wei, FU, Yarong, YANG, Kai
Принадлежит:

Disclosed in an embodiment of the present invention are a memory unit, a memory and a control method for the memory unit, for increasing the memory density, decreasing the power consumption and the manufacture cost. The memory unit comprises: a comb magnetic rail, a first driving circuit, a second driving circuit, a first driving terminal and a second driving terminal; the comb magnetic rail comprises: a first memory area, a second memory area and a comb handle, and the first memory area and the second memory area comprise two or more memory bars; by controlling the input voltages of a first terminal, a second terminal, the first driving terminal and the second driving terminal and by driving the first driving circuit, a current pulse is generated in one of the memory bars in the first memory area, and the magnetic domain is driven to move; by controlling the input voltages of the first terminal, the second terminal, the first driving terminal and the second driving terminal and by driving ...

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Номер записи: 38
27-08-2021 дата публикации

Longitudinal encryption authentication device convenient to maintain quickly

Номер: CN214069960U
Автор: ZHAO JUNFENG, 赵俊峰
Принадлежит: XIAN HUASANG TECH DEVELOPMENT CO LTD, XI'AN HUASANG TECHNOLOGY DEVELOPMENT CO., LTD., 西安华桑科技发展有限公司

The utility model discloses a longitudinal encryption authentication device convenient for fast maintenance, which comprises a body, a slide rail and a clamping groove, the surface of the body is movably connected with a side plate, two sides of the side plate are fixedly connected with slide blocks, the slide blocks are connected in the slide rail, one end of the side plate is connected with a rotating shaft in a penetrating manner, and the other end of the side plate is connected with a clamping groove. A rotating plate is connected to the surface of the rotating shaft, an insertion hole is formed in one side of the body, a plug is connected to the interior of the insertion hole, and guide columns are fixedly connected to the two sides of the plug. According to the longitudinal encryption authentication device convenient to quickly overhaul, an operator rotates a rotating plate on the surface of a rotating shaft, the rotating plate and a side plate are located at the same horizontal position ...

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Номер записи: 39
11-09-2015 дата публикации

METHOD FOR PROVIDING DATA SERVICE AND NETWORK DEVICE

Номер: WO2015131310A1
Автор: DONG, Xiaowen, ZHAO, Junfeng
Принадлежит:

Disclosed are a method for providing a data service and a network device. The method comprises: counting a click rate of each piece of data saved on a data centre node on the basis of a first time granularity; determining a popularity level of each piece of data according to the click rate of each piece of data; determining a mirror image node corresponding to each popularity level on the basis of an energy-saving and optimization policy; and on the basis of the energy-saving and optimization policy, reproducing the data saved on the data centre node to the mirror image node corresponding to the popularity level of the saved data. According to the embodiments of the present invention, a user equipment can acquire data from any data centre node of a plurality of data centre nodes. In addition, since these mirror image nodes are determined according to a minimum average hop count and a minimum average transmission delay, the efficiency for the user equipment to acquire the data on these mirror ...

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Номер записи: 40
05-01-2017 дата публикации

DATA STORAGE METHOD, DEVICE AND SYSTEM

Номер: WO2017000094A1
Автор: DONG, Xiaowen, ZHAO, Junfeng
Принадлежит:

A data storage method, device and system, which are used for storing data to be stored of a source node in a distributed storage system in a distributed manner. The method comprises: determining N storage nodes from the distributed storage system (S202); acquiring bandwidth information about each storage node in the N storage nodes (S204), wherein the bandwidth information about each storage node is a transmission bandwidth of a data transmission path from each storage node to the source node; according to the data to be stored and the bandwidth information about each storage node, allocating corresponding data to be stored to each storage node (S206); and sending the data to be stored allocated to each storage node to each storage node (S208). According to the transmission bandwidth, a data block size is allocated to each storage node, and a larger data block is allocated to a storage node with a large transmission bandwidth, so as to improve the efficiency of data transmission, and shorten ...

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Номер записи: 41
05-01-2017 дата публикации

AUXILIARY DEVICE FOR BLOOD PRESSURE MEASUREMENT AND BLOOD PRESSURE MEASURING EQUIPMENT

Номер: WO2017000385A1
Автор: ZHAO, Junfeng
Принадлежит:

Disclosed is an auxiliary device for blood pressure measurement and a blood pressure measuring equipment, wherein the auxiliary device for blood pressure measurement comprises an audio collection part, an image collection part and a terminal equipment. The auxiliary device for blood pressure measurement records a screen output of an electronic sphygmomanometer or a pressure value corresponding to a mercury column on a mercury sphygmomanometer/a sphygmomanometer by means of the image collection part in the manner of taking a video and a picture, thereby obtaining a pressure image signal, and obtains a pulse beating sound of an upper arm by means of the audio collection part, thereby being capable of determining the blood pressure according to the recorded pressure values and sounds and according to stethoscopy, which enhances the accuracy and convenience of blood pressure measurement, such that a vast majority of patients can measure and obtain an accurate measurement result in a self-service ...

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Номер записи: 42
27-06-2013 дата публикации

DATA TRANSMISSION METHOD, RELEVANT NODE AND SYSTEM BASED ON MULTI-CHANNEL

Номер: WO2013091536A1
Автор: LI, Qiang, YU, Baifeng, ZHAO, Junfeng, HUANG, Ping, TAN, Haibo
Принадлежит:

A data transmission method, relevant node and system based on multi-channel. The data transmission method based on multi-channel includes: a receiving node receiving data frames from a sending node synchronously from at least two channels; comparing whether the data in the at least two received data frames are consistent; if there are data frames with consistent data, then performing CRC check on the data frames with consistent data; and if there are no data frames with consistent data, then performing CRC check on all the data frames which undergo comparison currently; if there are data frames with correct CRC check, then transmitting one data frame with correct CRC check in a first in first out (FIFO) queue; and returning to the sending node acknowledgement information which indicates that the receiving of the data frame is correct. The data transmission method, relevant node and system can effectively improve the stability of communication systems.

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Номер записи: 43
05-03-2015 дата публикации

METHOD AND DEVICE FOR PREPARING MAGNETIC STORAGE TRACK, AND MAGNETIC STORAGE TRACK

Номер: WO2015027808A1
Автор: LIN, Yinyin, WEI, Zhulin, ZHAO, Junfeng, YANG, Wei, YANG, Kai, FU, Yarong
Принадлежит:

A method for preparing a magnetic storage track, comprising: etching H first concave spaces on a silicon body by using an etching process, H being an integer greater than 1; depositing one layer of magnetic materials in the H first concave spaces, and filling silicon materials in a first concave space after the deposited magnetic materials, to construct a combination of silicon and magnetic materials; etching away exposed magnetic materials on a first surface of the combination or oxidizing the exposed magnetic materials to insulators, to obtain H U-shaped magnetic storage tracks, the first surface being a surface, on which an opening comprising the first concave space is located, of the combination. Correspondingly, a device for preparing a magnetic storage track and a magnetic storage track are provided. The efficiency of manufacturing the magnetic storage track can be improved.

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Номер записи: 44
03-08-2017 дата публикации

MEMORY ACCESS METHOD, DEVICE AND SYSTEM ARCHITECTURE

Номер: WO2017128103A1
Автор: CHEN, Shaojie, YANG, Wei, ZHAO, Junfeng
Принадлежит:

A memory access method, an apparatus and a system architecture are provided, the method comprising: receiving an access request of a target processing unit, the access request carrying a target identifier of a target memory unit to be accessed by the target processing unit; establishing a first radio link between a first radio transceiving antenna of the target processing unit and a second radio transceiving antenna of a target memory unit identified by the target identifier; and controlling the target processing unit to transmit and receive memory access request data to and from the target memory unit through the first radio link. With the embodiment of the present invention, it is possible to realize a reconfigurable radio link between the processing unit and the memory unit, thereby reducing routing complexity.

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Номер записи: 45
30-12-2015 дата публикации

METAL DOPED GE-SB-TE-BASED MULTIVALUE STORAGE PHASE-CHANGE MATERIAL AND PHASE-CHANGE MEMORY

Номер: WO2015196412A1
Автор: MIAO, Xiangshui, YU, Niannian, TONG, Hao, XU, Ronggang, ZHAO, Junfeng, ZHANG, Shujie
Принадлежит:

A metal doped Ge-Sb-Te-based multivalue storage phase-change material, represented by general formula MX(GeaSbbTec)1-X, wherein M is a doping metal element, M is at least one of Cu, Ag and Zn, x represents the atom number percentage of M, 0 Подробнее

Номер записи: 46
07-01-2016 дата публикации

3D STACKED DEVICE, CHIP AND COMMUNICATION METHOD

Номер: WO2016000181A1
Автор: CHEN, Shaojie, WEI, Zhulin, ZHANG, Shujie, ZHAO, Junfeng, HE, Rui, YANG, Wei, LIN, Peng
Принадлежит:

Provided in an embodiment of the present invention is a 3D stacked device, comprising: a first substrate for carrying a computing unit; a second substrate for carrying a storage unit; a first antenna array located on the first substrate, electrically connected to the computing unit and pointing to the second substrate, for transmitting data outputted by the computing unit and/or receiving data transmitted by a second antenna array; the second antenna array located on the second substrate, electrically connected to the storage unit and pointing to the first substrate, for receiving data transmitted by the first antenna array and/or receiving data outputted by the storage unit; adjusting units for adjusting transmission parameters of the antennas in the first antenna array and/or the second antenna array, in order to ensure data transmission between a core in the computing unit and a storage subunit in the storage unit. Also provided in the embodiment of the present invention are a chip and ...

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Номер записи: 47
08-11-2012 дата публикации

NODE CONTROLLER LINK SWITCHING METHOD, PROCESSOR SYSTEM AND NODE

Номер: WO2012149714A1
Автор: TAN, Haibo, WANG, Zhenguo, YU, Baifeng, HUANG, Ping, ZHAO, Junfeng
Принадлежит:

Disclosed are an NC link switching method, a processor system and a node. The processor system includes more than two nodes which can communicate with each other, wherein each node includes a node controller (NC) chip, a host bus adapter (HBA) device and at least one CPU, with the NC chip being connected to each CPU in the node, and the HBA device being connected to each CPU in the node; an NC link borne by the NC chip corresponds to an HBA link borne by the HBA device. The method includes: when detecting that a certain NC chip has failed, switching the service on the NC link borne by the NC chip onto the corresponding HBA link. By arranging the redundant links using HBA device, under the premise of ensuring the reliability of the processor system, the costs of arranging redundant links are effectively lowered.

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Номер записи: 48
07-01-2016 дата публикации

COMPUTER SYSTEM

Номер: WO2016000224A1
Автор: XIAO, Shihai, YANG, Wei, ZHAO, Junfeng, CHEN, Shaojie
Принадлежит:

Provided is a computer system. The computer system comprises a physical resource, multiple networks-on-chip, and a configurable interconnection module. The configurable interconnection module is used for connecting the physical resource to the multiple networks-on-chip, and for configuring a connection relationship between the physical resource and the multiple networks-on-chip. Each network-on-chip and the physical resource connected to the network-on-chip form a physical partition. By adding the configurable interconnection module between the physical resource and the networks-on-chip, the connection relationship between the physical resource and the multiple networks-on-chip can be flexibly configured by means of the configurable interconnection module, resources of the computer system are properly used, and the resource utilization rate of the whole computer system is improved.

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Номер записи: 49
06-05-2016 дата публикации

METHOD, SYSTEM, AND HOST FOR ACCESSING FILES

Номер: WO2016065612A1
Автор: ZHU, Guanyu, XU, Jun, ZHAO, Junfeng
Принадлежит:

Disclosed are a method, system, and host for accessing files. The method comprises: the host acquiring information of a first virtual space of a target file, said first virtual space being used in a distributed storage system to manage the target file, said information of the first virtual space being used for indicating the local virtual address space of a first storage node (S210); on the basis of the information of the first virtual space, allocating a second virtual space for the target file in the local virtual address space of the host (S220); mapping the second virtual space to a virtual physical space (S230); establishing a correspondence between the first virtual space and the virtual physical space (S240); when determining that a second access request is accessing the virtual physical space, converting the second access request into a first access request for accessing the first virtual space (S250); and sending the first access request to a network device, such that the network ...

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Номер записи: 50
22-10-2015 дата публикации

METHOD FOR CONTROLLING MEMORY CHIP, CHIP CONTROLLER, AND MEMORY CONTROLLER

Номер: WO2015158264A1
Автор: XIAO, Shihai, YANG, Wei, ZHAO, Junfeng
Принадлежит:

A method for controlling a memory chip, a chip controller, and a memory controller. The chip controller (200) comprises: a registering module (210), used for registering independent chip selection information; a control module (220), used for receiving a first chip selection signal output by the memory controller (110); generating multiple independent chip selection signals according to the first chip selection signal and the independent chip selection information registered by the registering module (210), wherein the multiple independent chip selection signals are in one-to-one correspondence with multiple memory chips (122), the first chip selection signal is used for instructing selection of the multiple memory chips, and the independent chip selection information is used for instructing independent selection of at least one of the multiple memory chips; and outputting the multiple independent chip selection signals to the multiple memory chips respectively, so that the at least one ...

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Номер записи: 51
05-11-2015 дата публикации

METHOD FOR DETERMINING DRIVING PULSE, CONTROLLER AND MAGNETIC STORAGE APPARATUS

Номер: WO2015165353A1
Автор: FU, Yarong, ZHAO, Junfeng, WANG, Yuangang, YANG, Wei, LIN, Yinyin, YANG, Kai
Принадлежит:

Embodiments of the present invention provide a method for determining a driving pulse. The method comprises: sending an ith driving pulse to a magnetic storage track and a reading device, i being a natural number not equal to 0; determining whether the reading device reads data of a magnetic domain under the driving of the ith driving pulse; when it is determined that data of a magnetic domain is not read, sending an (i+1)th driving pulse to the magnetic storage track and the reading device, the driving strength of the (i+1)th driving pulse being increased based on the driving strength of the ith driving pulse by a first preset strength value; determining that data of a magnetic domain is read under the driving of the (i+1)th driving pulse; and determining the driving strength of the (i+1)th driving pulse to be the minimum driving strength of the magnetic domain. By means of the embodiments of the present invention, the minimum driving strength for driving the magnetic domain to move can ...

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Номер записи: 52
23-12-2015 дата публикации

SIGNAL TRANSMISSION NODE, SYSTEM AND METHOD

Номер: WO2015192366A1
Автор: DONG, Xiaowen, WEI, Zhulin, ZHANG, Shujie, ZHAO, Junfeng, LUO, Rixin, LIN, Peng, CHEN, Shaojie
Принадлежит:

A signal transmission node, system and method. The method comprises: providing a signal receiving unit, a signal determining unit, a signal regeneration unit, a signal combining unit, and a signal sending unit; the signal receiving unit is used for receiving a to-be-determined signal sent by a non-local signal transmission node; the signal determining unit is used for determining the signal type of the to-be-determined signal; if the to-be-determined signal is a source signal, the signal combining unit performs signal combination on the source signal and a non-source signal corresponding to the source signal; if the to-be-determined signal is a non-source signal, the signal combining unit performs signal combination on the non-source signal and a source signal corresponding to the non-source signal; and if the to-be-determined signal is an interference signal, the signal regeneration unit performs signal amplification on the interference signal, and then the signal sending unit sends the ...

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Номер записи: 53
06-05-2016 дата публикации

FILE ACCESS METHOD, DISTRIBUTED STORAGE SYSTEM AND NETWORK DEVICE

Номер: WO2016065613A1
Автор: XU, Jun, ZHAO, Junfeng, WANG, Yuangang
Принадлежит:

Disclosed are a file access method, distributed storage system and network device, the method comprising: a network device receives an access request transmitted by a host, the access request being used to access a first virtual space of a target file, the first virtual space being a space allocated by a management node for the target file in a global virtual address space, the destination address of the access request containing information of a first storage node and the address of the target file in a local virtual address space in the first storage node, and the first storage node representing the storage node for storing the target file; the network device parses the destination address of the access request to acquire device information of the first storage node; and the network device transmits the access request to the first storage node according to the information of the first storage node to access the target file according to the address in the local virtual address space in ...

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Номер записи: 54
02-04-2015 дата публикации

INFORMATION STORAGE DEVICE AND METHOD

Номер: WO2015043467A1
Автор: LIN, Yinyin, FU, Yarong, YANG, Kai, YANG, Wei, WANG, Yuangang, ZHAO, Junfeng
Принадлежит:

Provided are an information storage device and method. The device comprises a magnetic rail (201), the magnetic rail (201) being formed by multiple magnetic domains (202), and each magnetic domain (202) being divided into at least two magnetic areas; a writing unit (203), provided on the magnetic rail (201), the writing unit (203) writing information to the at least two magnetic areas of each magnetic domain (202); and a reading unit (204), disposed on the magnetic rail (201), the reading unit (204) reading the information written to the at least two magnetic areas of each magnetic domain (202), so that multiple pieces of valid information can be written to a magnetic domain (202) of the magnetic rail (201), thereby increasing storage density of the magnetic rail (201) and improving the storage capacity of the storage device.

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Номер записи: 55
19-11-2015 дата публикации

CABINET SERVER AND DATA CENTER BASED THEREON

Номер: WO2015172381A1
Автор: CHEN, Shaojie, WEI, Zhulin, ZHAO, Junfeng, HE, Rui, DONG, Xiaowen, LIN, Peng, YANG, Wei
Принадлежит:

Disclosed are a cabinet server and a data center based on the cabinet server. The cabinet server comprises: more than two function nodes, a plurality of in-cabinet antennae and a plurality of inter-cabinet antennae. Wherein the function nodes are arranged in the vertical direction to form a server core; the in-cabinet antennae are arranged in the vertical direction and disposed on the side face of the server core, and form an electric connection with the corresponding function nodes, and wireless connection is established between the adjacent in-cabinet antennae. When a wireless signal is transmitted within the cabinet server, the in-cabinet antennae arranged in the vertical direction constitute a transmission path, and since the inter-cabinet antennae are disposed on the side face of the server core, electromagnetic radiation generated by the wireless signal during the transmission process affects the function nodes in a relatively small way, the impact exerted by the electromagnetic radiation ...

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Номер записи: 56
30-04-2015 дата публикации

STORAGE UNIT, MEMORY AND STORAGE UNIT CONTROL METHOD

Номер: WO2015058647A1
Автор: LIN, Yinyin, WEI, Zhulin, ZHAO, Junfeng, YANG, Wei, FU, Yarong, YANG, Kai
Принадлежит:

Provided are a storage unit, a memory and a storage unit control method, which are used for increasing storage density and reducing power consumption. The storage unit comprises: a U-shaped magnetic track, a first drive circuit, a second drive circuit, a first drive port and a second drive port. The U-shaped magnetic track comprises a first port, a second port, a first storage region and a second storage region. The first drive circuit is used for driving the first storage region, and the second drive circuit is used for driving the second storage region. By way of controlling the input voltages of the first port, the second port, the first drive port and the second drive port and driving the first drive circuit, a current pulse is generated in the first storage region, and a magnetic domain in the first storage region is driven to move; and by way of controlling the input voltages of the first port, the second port, the first drive port and the second drive port and driving the second ...

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Номер записи: 57
07-04-2016 дата публикации

CIRCUIT FOR SHIFT OPERATION AND ARRAY CIRCUIT

Номер: WO2016049862A1
Автор: HE, Rui, XU, Ronggang, ZHAO, Junfeng
Принадлежит:

A circuit for shift operation and an array circuit, the circuit for shift operation comprising: a resistive random access memory and four switches. The first end of the first switch and the first end of the forth switch are turned on at a low level. The first end of the second switch and the first end of the third switch are turned on at a high level. The second end of the first switch and the second end of the third switch are connected to a negative input of the resistive random access memory. The second end of the second switch and the second end of the forth switch are connected to a positive input of the resistive random access memory. The first end of the first switch, the first end of the second switch, the first end of the third switch and the first end of the forth switch are connected to an output of a circuit for shift operation at a higher stage. The third end of the first switch and the third end of the second switch are connected to a bias voltage end. The third end of the ...

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Номер записи: 58
23-06-2023 дата публикации

Pipeline connecting device applied to liquid level meter and drain tank

Номер: CN116293154A
Автор: HU ZHIPENG, XU FENG, ZHAO JUNFENG, WU ZEYU, ZHANG FU, WU HAIJUN, YANG LIQIANG, SU ZIHAO, ZHAO WEIHUA, ZHANG FENG, BAI XIAOPING, MENG XIANGZHAO, WANG JINGYU, LI YIYUAN, HOU XIAOJUN
Принадлежит:

The invention discloses a pipeline connecting device applied to a liquid level meter and a drain tank, which comprises a fixed seat mechanism, a fixed seat mechanism and a connecting mechanism, the fixed seat mechanism comprises a mounting seat fixedly connected to the drain tank, and the mounting seat comprises a first mounting pipe, a second mounting pipe and a stop block arranged between the first mounting pipe and the second mounting pipe; the fastening mechanism is arranged on the first mounting pipe and comprises a first nut and a locking column arranged between the first nut and the first mounting pipe, the locking column can make contact with a connecting pipe of the liquid level meter, and the fastening mechanism further comprises a water cut-off module; and the sealing mechanism is arranged on the second mounting pipe and comprises a second nut and a waterproof part arranged between the second nut and the second mounting pipe, and the waterproof part can be in contact with the ...

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Номер записи: 59
11-04-2023 дата публикации

Electron transport layer in solar cell and preparation method and application thereof

Номер: CN115954392A
Автор: LIU WEI, ZHANG ZHONGQING, ZHAO JUNFENG, YANG XUDONG, MA JINGYI
Принадлежит:

The invention discloses a preparation method of an electron transport layer in a solar cell. The preparation method comprises the following steps: respectively forming a first passivation layer and a second passivation layer on two sides of a crystalline silicon substrate; sealing the surface, on which the first passivation layer is formed, of the crystalline silicon substrate; placing the sealed crystalline silicon substrate in a reaction solution of a chemical bath, and depositing an electron transport layer matched with an energy band of the crystalline silicon substrate on the unsealed surface of the crystalline silicon substrate; and carrying out annealing treatment on the electron transport layer obtained by deposition. The invention also provides the electron transport layer obtained by using the preparation method, and the electron transport layer matched with the energy band of the crystalline silicon substrate is formed, so that the transmission of holes to a back electrode is ...

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Номер записи: 60
09-05-2023 дата публикации

Power communication service protection method based on flexible Ethernet technology and related equipment

Номер: CN116094935A
Автор: OU QINGHAI, WEI LEI, CAI HAO, ZHANG NINGCHI, WANG YANRU, WANG DAYANG, JIANG SONG, ZHAO ZIYAN, ZHANG JIE, LIU HUI, MA WENJIE, HOU YUE, SHI HUI, SHI MENGQIAN, SHU YI, CHEN ZHIYU, LI FANG, ZHAO JUNFENG, KONG XIANGYU
Принадлежит:

The invention provides an electric power communication service protection method based on a flexible Ethernet technology and related equipment, and the method comprises the steps: determining a physical node and a physical link in a network based on an electric power communication network of flexible Ethernet equipment; carrying out iteration by utilizing an ant colony optimization algorithm and a pheromone matrix, and in each iteration, selecting the physical nodes and the physical links to obtain an iteration output path; determining a global output path according to the iterative output path; updating the pheromone matrix according to all iteration output paths and global output paths obtained in each iteration process, and applying the pheromone matrix to the next iteration process; and in response to reaching the number of iterations, outputting a final global output path obtained in the last iteration process, and obtaining a working channel and a protection channel of the electric ...

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Номер записи: 61
30-05-2023 дата публикации

Ferroelectric transistor, data read-write method, model training method and device

Номер: CN116189733A
Автор: WANG XINRAN, YAN XIN, YU ZHIHAO, NING HONGKAI, LUO SHIJIANG, ZHAO JUNFENG
Принадлежит:

The embodiment of the invention discloses a ferroelectric transistor, a data read-write method, a model training method and a device, which are used for improving the reliability and durability of the ferroelectric transistor. In order to solve the technical problem, the embodiment of the invention provides the following technical scheme: the ferroelectric transistor comprises a substrate, a back gate electrode, a back gate dielectric layer, a channel layer, a source electrode, a drain electrode, an interface layer, a top gate ferroelectric layer and a top gate electrode, wherein the back gate electrode is located at the bottom of the substrate; the back gate dielectric layer is located above the substrate; the channel layer is located above the back gate dielectric layer; the source electrode and the drain electrode are located on the two sides of the upper portion of the channel layer. The interface layer is located above the channel layer; the top gate ferroelectric layer is located ...

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Номер записи: 62
27-08-2021 дата публикации

Lubricating monitoring device of axle brake camshaft

Номер: CN214064549U
Автор: YU JUNFEI, LU GUOCHAO, ZHAO JUNFENG, 于军飞, 路国超, 赵俊峰
Принадлежит: YU JUNFEI, 于军飞

The utility model relates to a camshaft of an axle brake, in particular to a lubrication monitoring device of the camshaft of the axle brake, which is suitable for a truck with drum type air brake. At present, when lubricating grease is filled into a cam shaft of a brake, the phenomenon that the lubricating grease overflows to pollute a friction plate of a brake shoe is often caused because the overflow condition of the lubricating grease cannot be seen. In order to solve the problem, the utility model provides a lubricating grease filling monitoring and alarming device. The lubricating grease pressure alarm device comprises a lubricating grease pressure alarm (1) which is installed on one side of a lip of a second oil seal (6) through threads and tightly attached to the lip, the circumferential direction of the lubricating grease pressure alarm device is aligned with a camshaft lubricating grease nipple (2), the threads of the lubricating grease pressure alarm device penetrate through ...

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Номер записи: 63
14-04-2023 дата публикации

Method for industrially producing withered grass 37 peptide through high-density fermentation

Номер: CN115960982A
Автор: GUO GANTONG, HE TAO, NIU ZIYI, ZHAO JUNFENG, LIU YANGKE
Принадлежит:

The invention provides a method for industrially producing bacillus subtilis by high-density fermentation. The method comprises the following steps: rejuvenating and activating a fermentation strain bacillus subtilis of the bacillus subtilis, fermenting in a 30L seed tank, a 3m seed tank and a 30m fermentation tank, adding supplementary materials in the 30m fermentation process, and putting into the tank. In the early stage of producing the triheptapeptide, the materials are supplemented in a segmented manner, so that overgrowth of bacillus subtilis can be avoided, and secretion of other metabolites is reduced; the nutritional requirements of bacillus subtilis for producing the tri17 peptide can be met by supplementing materials in stages in the middle stage and the last stage of producing the tri17 peptide of the tri17 peptide of the tri17 peptide of the tri17 peptide of the tri17 peptide. When the method disclosed by the invention is used for producing the withered grass 37 peptide, the ...

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Номер записи: 64
05-05-2023 дата публикации

Multistage lookup table circuit, function solving method and related equipment

Номер: CN116070556A
Автор: MENG CHANG, QIAN WEIKANG, SHEN XIAOLONG, NI LEIBIN, WU ZHIHANG, WU WEI, ZHAO JUNFENG
Принадлежит:

The embodiment of the invention provides a multi-stage lookup table circuit which can be applied to scenes such as an optical module, a wireless network and a neural network and can be used for solving an output value of a target function based on a plurality of lookup tables in the scenes, and the plurality of lookup tables comprise a first lookup table and a second lookup table. The first input sequence of the objective function comprises a first subset and a second subset; the circuit comprises a first module and a second module. And the first module is used for determining an output value of a first function based on the first subset and the first lookup table, and the first function is a nested function in the target function. And the second module is used for determining an output value of the target function based on the second subset, the second lookup table and the output value of the first function. Through cascade connection of the first module and the second module, the area ...

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Номер записи: 65
23-06-2023 дата публикации

NiOx hole transport layer in solar cell and preparation method and application thereof

Номер: CN116314439A
Автор: LIU WEI, YANG XUDONG, ZHAO JUNFENG, ZHANG ZHONGQING, MA JINGYI
Принадлежит:

The invention discloses a preparation method of a NiOx hole transport layer in a solar cell, and the method comprises the steps: placing a crystalline silicon substrate in a vacuum reaction chamber of magnetron sputtering equipment, and heating the crystalline silicon substrate to a reaction temperature; a reaction gas is introduced into the vacuum reaction chamber, and the oxygen flow in the reaction gas changes at a linear rate, so that a NiOx hole transport layer with a gradually-changed band gap grows on one side of the crystalline silicon substrate; wherein the band gap of the NiOx hole transport layer is gradually increased in the direction from a transparent conductive layer in the solar cell to a crystalline silicon substrate, and the transparent conductive layer is located on the side, away from the crystalline silicon substrate, of the NiOx hole transport layer, so that the energy band, close to the side of the transparent conductive layer, of the NiOx hole transport layer is ...

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Номер записи: 66
25-04-2023 дата публикации

Pressure type spray drying process and equipment for bacillus subtilis for decomposing aflatoxin B1

Номер: CN116004413A
Автор: GUO GANTONG, HE TAO, ZHAO JUNFENG, LIU YANGKE
Принадлежит:

The invention discloses a pressure type spray drying process and equipment for bacillus subtilis for decomposing aflatoxin B1. The process comprises the following steps: (1) preparing strains; (2) activating strains; 3) carrying out first-stage and second-stage shake-flask culture; 4) fermenting in a seed tank; 5) fermenting in a fermentation tank; 6) performing membrane separation by a ceramic membrane; (7) spray drying: (1) checking materials and heat-conducting oil in a balance tank; (2) starting an air inlet fan and an exhaust fan; the negative pressure in the tower reaches-0.05 Mpa or-0.01 Mpa, the air inlet temperature is kept at 140-150 DEG C for 20-30 minutes, and the tower is continuously dried for 2-3 times; (3) after the drying of the tower is finished, opening cooled circulating water of a high-pressure pump, increasing the air inlet temperature to 150-160 DEG C required by the process, and starting the high-pressure pump to spray; (4) starting an air compressor 5 minutes after ...

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Номер записи: 67
27-07-2016 дата публикации

Ink box

Номер: CN0205395458U
Автор: SONG FENGJUN, ZHAO JUNFENG, KANG ZEHUA
Принадлежит:

... 本实用新型公开了种墨盒。墨盒包括墨水腔、出墨口和进气机构，进气机构包括设置于墨水腔腔壁的连通壁和可垂直于连通壁移动的单向阀机构，单向阀机构包括阀元件和套在阀元件上的弹簧，阀元件穿过连通壁上的通气口并与通气口构成进气口，阀元件包括穿过通气口的阀杆、设置于阀杆在墨水腔内的端部的阀盖以及设置于阀杆在墨水腔外的阀杆表面上的卡止凸起，卡止凸起卡止住弹簧的端，弹簧的另端抵接至连通壁。在墨盒使用时由记录装置作用于阀元件使进气口打开，在墨盒闲置时由弹簧作用于阀元件使进气口关闭，进气口关闭时不会泄漏墨水，也不会因设置于墨水腔和进气口之间的额外的腔室残留墨水导致进气口打开时的墨水泄漏。 ...

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Номер записи: 68
25-04-2023 дата публикации

Lactobacillus plantarum mixed fermentation liquor, cultivation method and fermentation product

Номер: CN116004411A
Автор: GUO GANTONG, HE TAO, ZHAO JUNFENG, LIU YANGKE
Принадлежит:

The invention discloses a lactobacillus plantarum mixed fermentation broth, which comprises a component A fermentation broth and a component B fermentation broth according to a ratio of 1: 1-1: 3, the component A fermentation broth and the component B fermentation broth are respectively prepared from standard strains purchased from the Industrial Microbiological Culture Collection Center, and the serial numbers of the strains are respectively CICC 6073 and CICC 21794. According to the invention, two standard strains of lactobacillus plantarum are subjected to mixed fermentation and then optimized to cultivate bacterial colonies with good growth vigor, and the bacterial colonies are separated and purified to prepare the lactobacillus plantarum mixed fermentation broth capable of producing Microcin J25 through fermentation.

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Номер записи: 69
11-07-2023 дата публикации

Remote control solar all-terrain unmanned aerial vehicle loading device

Номер: CN116409481A
Автор: YU JIANGUO, WANG WEN, WANG SHUXIAO, WANG ZITONG, ZHAI YING, ZHOU HONGKAI, LI GUANGXI, YAO FEI, ZHAO JUNFENG, CAO DENGYUN, WANG WENJING, LI XINYI, CHAI SIYU
Принадлежит:

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a remote control solar all-terrain unmanned aerial vehicle loading device which comprises a terrain vehicle body and further comprises a storage assembly installed in the terrain vehicle body. When the unmanned rotorcraft takes off, the cover plate is automatically opened, through the cooperation of a push plate, a push block and a sliding plate, after the unmanned rotorcraft is driven by a supporting plate to land in the case, a supporting rod pushes the push block, and the push block drives the push plate to push the unmanned rotorcraft towards one side, so that the unmanned rotorcraft is driven to land in the case. The weight of the unmanned aerial vehicle is pressed on the moving plate, the socket is inserted into the charging port in the side face of the unmanned aerial vehicle, charging of the unmanned aerial vehicle is facilitated, the height of the camera can be adjusted through ...

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Номер записи: 70
30-06-2023 дата публикации

Ruminant animal feed combined with microbial resources and preparation method of ruminant animal feed

Номер: CN116349786A
Автор: ZHAO JUNFENG, LIU BO, CHENG SHUWEI, MOU ZONGLI
Принадлежит:

The invention discloses a ruminant animal feed combined with microbial resources and a preparation method thereof. The ruminant animal feed is prepared from the following raw materials in percentage by weight: 15-20% of a microbial compound bacterial agent, 15-20% of an auxiliary bacterial agent, 30-45% of straw, 15-25% of pennisetum sinese, 5-10% of light salt brine and 1-5% of plant essence, a plurality of microbial bacteria are utilized, straw resources can be fully structured for fermentation and preparation of a composite culture medium, the straw resources can be fully combined and utilized, and meanwhile, after the feed is prepared, it can be guaranteed that the components of the feed can be well suitable for feeding ruminants; in the preparation process, the light salt brine and the plant essence are added, and the water content of the prepared feed is controlled, so that the ruminant feed can better fit the feeding habits of ruminants such as cattle and sheep and the diet preferences ...

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Номер записи: 71
29-08-2023 дата публикации

Attendance checking system card punching method applied in team management and attendance checking server

Номер: CN116665329A
Автор: LI RONGJIE, ZHANG QUAN, MA YONGJIA, ZHANG LI, ZHAO JUNFENG, LIU YANWEI, XUAN CHANGWEI, MA YANPENG, ZHOU YANGTAO, MENG CAOHUI, LI QI
Принадлежит:

The embodiment of the invention discloses an attendance system card punching method applied in team management and an attendance server, and the method comprises the steps: receiving an attendance card punching request sent by a user terminal, the information carried by the attendance card punching request comprising a user ID and the identification information of the user terminal in a network; if the user ID is a to-be-checked user, obtaining a random access area of the user terminal according to identification information of the user terminal in a network; if the random access area is within a preset attendance punching area range, sending a random verification request to the user terminal; receiving verification information sent by the user terminal according to the random verification request; if the verification information is legal, generating an attendance success response in response to the attendance punching request; and sending the attendance success response to the user terminal ...

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Номер записи: 72